12439796784

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{139861}}^1$

素因数の和:139998

約数の個数: 80

約数和(自身を含む): 34338918240

約数和(自身を除く): 21899121456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 109, 136, 204, 218, 272, 327, 408, 436, 654, 816, 872, 1308, 1744, 1853, 2616, 3706, 5232, 5559, 7412, 11118, 14824, 22236, 29648, 44472, 88944, 139861, 279722, 419583, 559444, 839166, 1118888, 1678332, 2237776, 2377637, 3356664, 4755274, 6713328, 7132911, 9510548, 14265822, 15244849, 19021096, 28531644, 30489698, 38042192, 45734547, 57063288, 60979396, 91469094, 114126576, 121958792, 182938188, 243917584, 259162433, 365876376, 518324866, 731752752, 777487299, 1036649732, 1554974598, 2073299464, 3109949196, 4146598928, 6219898392, 12439796784]

約数ペア:

[(1, 12439796784), (2, 6219898392), (3, 4146598928), (4, 3109949196), (6, 2073299464), (8, 1554974598), (12, 1036649732), (16, 777487299), (17, 731752752), (24, 518324866), (34, 365876376), (48, 259162433), (51, 243917584), (68, 182938188), (102, 121958792), (109, 114126576), (136, 91469094), (204, 60979396), (218, 57063288), (272, 45734547), (327, 38042192), (408, 30489698), (436, 28531644), (654, 19021096), (816, 15244849), (872, 14265822), (1308, 9510548), (1744, 7132911), (1853, 6713328), (2616, 4755274), (3706, 3356664), (5232, 2377637), (5559, 2237776), (7412, 1678332), (11118, 1118888), (14824, 839166), (22236, 559444), (29648, 419583), (44472, 279722), (88944, 139861)]